Environmental protection: Squat wedge is made of sustainable high -density cork. Cork is converted to prevent odor, moisture -proof, and cannot dye and durability. After discarding, raw materials can be recycled. Avoid injury: Cork wedge can be used to raise the heel to the appropriate squat corner. It helps to increase the flexibility of the ankle, knees and hips. It can also help enhance squatting position and avoid muscle fatigue. Packing: 2 heavy squat wedges+1 shoulder bag. The size of the squat wedge is 8.66x4.5x2.4 inches. When using it together, it can support 800 pounds, so that it is suitable for most people. My bag is a very good backpack that can be used alone. Software: Made of cork, this cork yoga block is firm. The surface that is easy to hold, with the maximum comfort, support and grip, it is very suitable for beginners to advance to high -level yoga. Application: By exercise to play creativity. You can use these blocks when you sit down, sit, leg lift, etc. Maintain appropriate alignment by using blocks, deepen your stretching exercise and improve your practice.